10-day forecast for Smithboro, IL: 47° to 79°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Thursday, October 29
64° · 0.21 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2474° / 49°0
Morning51°feels 50°
Afternoon73°feels 72°
Evening57°feels 56°
Overnight53°feels 52°
74 °
Smithboro, Saturday, 24 October
Mostly clear. High 74°, low 49°.
Pressure30.36 inHg
Wind5.1 mph SE
Humidity51%
Visibility6.2 mi
Dew point49°
Sun, 2573° / 50°0
Morning51°feels 50°
Afternoon73°feels 72°
Evening61°feels 60°
Overnight53°feels 52°
73 °
Smithboro, Sunday, 25 October
Overcast. High 73°, low 50°.
Pressure30.42 inHg
Wind3 mph S
Humidity54%
Visibility6.2 mi
Dew point53°
Mon, 2674° / 52°0
Morning54°feels 53°
Afternoon74°feels 73°
Evening61°feels 60°
Overnight55°feels 54°
74 °
Smithboro, Monday, 26 October
Overcast. High 74°, low 52°.
Pressure30.33 inHg
Wind3.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point51°
Tue, 2771° / 51°0
Morning55°feels 54°
Afternoon71°feels 70°
Evening62°feels 62°
Overnight55°feels 54°
71 °
Smithboro, Tuesday, 27 October
Overcast. High 71°, low 51°.
Pressure30.24 inHg
Wind4.2 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Wed, 2875° / 53°0.01
Morning58°feels 58°
Afternoon72°feels 71°
Evening65°feels 64°
Overnight61°feels 60°
75 °
Smithboro, Wednesday, 28 October
Light rain. High 75°, low 53°.
Pressure30.15 inHg
Wind9.7 mph SW
Humidity44%
Visibility—
Dew point47°
Thu, 2979° / 53°0
Morning60°feels 59°
Afternoon76°feels 75°
Evening68°feels 66°
Overnight62°feels 61°
79 °
Smithboro, Thursday, 29 October
Partly cloudy. High 79°, low 53°.
Pressure30.18 inHg
Wind10 mph SW
Humidity38%
Visibility—
Dew point47°
Fri, 3077° / 61°0
Morning66°feels 64°
Afternoon76°feels 74°
Evening69°feels 67°
Overnight66°feels 64°
77 °
Smithboro, Friday, 30 October
Overcast. High 77°, low 61°.
Pressure30.12 inHg
Wind7.1 mph SW
Humidity31%
Visibility—
Dew point42°
Sat, 3164° / 59°0.21
Morning62°feels 61°
Afternoon60°feels 59°
Evening60°feels 60°
Overnight60°feels 60°
64 °
Smithboro, Saturday, 31 October
Light rain. High 64°, low 59°.
Pressure30.12 inHg
Wind16.5 mph S
Humidity80%
Visibility—
Dew point54°
Sun, 0166° / 59°0.04
Morning61°feels 61°
Afternoon65°feels 65°
Evening62°feels 62°
Overnight61°feels 61°
66 °
Smithboro, Sunday, 1 November
Light rain. High 66°, low 59°.
Pressure30.15 inHg
Wind11.1 mph S
Humidity79%
Visibility—
Dew point58°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Smithboro, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.